Three-dimensional ophthalmic optical coherence tomography with a refraction correction algorithm

Robert Jozef Zawadzki; Christoph Leisser; Rainer Leitgeb; Michael Pircher; Adolf Friedrich Fercher

doi:10.1117/12.500074

2 October 2003 Three-dimensional ophthalmic optical coherence tomography with a refraction correction algorithm

Robert Jozef Zawadzki, Christoph Leisser, Rainer Leitgeb, Michael Pircher, Adolf Friedrich Fercher

Proceedings Volume 5140, Optical Coherence Tomography and Coherence Techniques; (2003) https://doi.org/10.1117/12.500074
Event: European Conferences on Biomedical Optics 2003, 2003, Munich, Germany

Abstract

We built an optical coherence tomography (OCT) system with a rapid scanning optical delay (RSOD) line, which allows probing full axial eye length. The system produces Three-dimensional (3D) data sets that are used to generate 3D tomograms of the model eye. The raw tomographic data were processed by an algorithm, which is based on Snell’s law to correct the interface positions. The Zernike polynomials representation of the interfaces allows quantitative wave aberration measurements. 3D images of our results are presented to illustrate the capabilities of the system and the algorithm performance. The system allows us to measure intra-ocular distances.

Citation Download Citation

Robert Jozef Zawadzki, Christoph Leisser, Rainer Leitgeb, Michael Pircher, and Adolf Friedrich Fercher "Three-dimensional ophthalmic optical coherence tomography with a refraction correction algorithm", Proc. SPIE 5140, Optical Coherence Tomography and Coherence Techniques, (2 October 2003); https://doi.org/10.1117/12.500074

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available